CVE-2022-50109
Estado: AnalizadaMedia (5.5)—
In the Linux kernel, the following vulnerability has been resolved:
video: fbdev: amba-clcd: Fix refcount leak bugs
In clcdfb_of_init_display(), we should call of_node_put() for the references returned by of_graph_get_next_endpoint() and of_graph_get_remote_port_parent() which have increased the refcount.
Besides, we should call of_node_put() both in fail path or when the references are not used anymore.
CVSS
- Versión: 3.1
- Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
- Puntuación base: 5.5
Probabilidad de explotación (EPSS)
- Probabilidad de explotación en los próximos 30 días: 0.25%
- Percentil entre todas las CVEs puntuadas: 15
- Fecha de la puntuación: 6/10/2026
EPSS (Exploit Prediction Scoring System, de FIRST) estima la probabilidad de que una vulnerabilidad sea explotada en 30 días. Complementa a CVSS (impacto) y a CISA KEV (explotación confirmada).
Tecnologías afectadas (1)
CWE
- NVD-CWE-Other
Referencias
- https://git.kernel.org/stable/c/2688df86c02da6bdc9866b62d974e169a2678883
- https://git.kernel.org/stable/c/26c2b7d9fac42eb8317f3ceefa4c1a9a9170ca69
- https://git.kernel.org/stable/c/29f06f1905c312671a09ee85ca92ac04a1d9f305
- https://git.kernel.org/stable/c/49a4c1a87ef884e43cdda58b142a2a30f2f09efc
- https://git.kernel.org/stable/c/a51519ebd0fdad3546463018b8f6bc3b0f4d3032
- https://git.kernel.org/stable/c/a88ab277cca99aeb9a3b2b7db358f1a6dd528b0c
- https://git.kernel.org/stable/c/a97ff8a949dbf41be89f436b2b1a2b3d794493df
- https://git.kernel.org/stable/c/da276dc288bf838ea0fd778b5441ec0f601c69f7
JSON original (NVD)
Mostrar
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